Shanghai Daoqin Plastics Co., Ltd.

fault/failure causes methods plastics hot 部份附 熔胶筒 inner 壁彻底空射, remove 熔胶筒清理, reduce plastics temperature degree, decrease short add hot time, add strong/high plastics drying plastics mixed has material, and other plastics, 彻底空射射入模 inner generate reduce pressure and speed degree, reduce plastics temperature degree, add strong/high injection molding parts mold gas 孔, drop pressure 务, more 改溢口位置熔胶筒 inner has make plastics hot 死角检查射嘴熔胶筒间 接触面, has 无间隙 or phenomenon.